中国DOS联盟

@echo off
echo off>a.txt
attrib +r a.txt /s
pause



C:\Documents and Settings\Administrator\Application Data\Adobe\Acrobat\
如果存在以上目录则在目录内创建上面的只读文件，请指教
if exist C:\Documents and Settings\Administrator\Application Data\Adobe\Acrobat\9.0 call ??

Last edited by camwin on 2009-10-5 at 07:14 ]

@echo off

set h=%APPDATA%\Adobe\Acrobat

set t=%h%\9.0\a.txt

if exist %h% echo off>%t%&attrib +r %t%

Last edited by Hanyeguxing on 2009-10-4 at 15:27 ]

Originally posted by Hanyeguxing at 2009-10-4 15:24:

@echo off

set h=%APPDATA%\Adobe\Acrobat

set t=%h%\9.0\a.txt

if exist %h% echo off>%t%&attrib +r %t%

如果a.txt已经存在，是个只读文件，如何重新覆盖一边

Last edited by camwin on 2009-10-4 at 20:32 ]

@echo off

set t=%APPDATA%\Adobe\Acrobat\9.0\a.txt

if exist %t% attrib -r %t%

echo off>%t%

Originally posted by Hanyeguxing at 2009-10-5 00:26:

@echo off

set t=%APPDATA%\Adobe\Acrobat\9.0\a.txt

if exist %t% attrib -r %t%

echo off>%t%

谢谢解答

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